Novel approaches to the quantification of heavy metals on mercury-graphite electrodes in deep ocean waters

作者：Demin V A^*; Ivanov V N; Kamenev A I; Sul'din I N; Zarembo V I

来源：Journal of Analytical Chemistry, 2010, 65(8): 848-853.

DOI：10.1134/S1061934810080150

A procedure for the voltammetric determination of trace Zn(II), Pb(II), Cu(II), Cd(II), and Mn(II) in deep ocean water samples using a mercury-graphite electrode (MGE) is proposed. The generation of the MGE directly in the test solution ensures the autonomous performance of sequential stripping voltammetric analysis of samples in the field and substantially reduces the amount of the used distilled water.

• 出版日期2010-8